Business-Cycle-Uncertainty-and-Economic-Welfare

基于肤色的人脸检测MATLAB源代码皮肤检测的最终目标是构建一个决策规则，并以此将图像中的像素划分为肤色和非肤色两类，一般通过引入一个衡量像素点颜色与“标准肤色”的距离而实现的，该距离是由相应肤色建模的方法决定的(Face detection based on skin color skin detection MATLAB source code for the ultimate goal is to build a decision-making rules, and use of the image pixels into skin and non skin types, usually by introducing a measure of the pixel color with the " standard colors" achieved the distance, the distance of the corresponding color from the decision modeling approach)

最新版的网络控制系统NCS仿真程序。 (The latest version of the network control system NCS simulation program.)

To find the number of a particular face occurred in a die experiment.

用VS2010实现，也可直接查看源代码，实现控制台程序运行的时候不显示黑色窗体(When the program is running console does not show the black form)

通过internet对LeCroy示波器进行信号采集显示控制，改变其幅度大小(through the internet right LeCroy Oscilloscope for signal acquisition control, change its margin)

建立滤波器 如均值 高斯 中值 维纳 可以设置模板(fspecial)

说明：  对一个数组进行操作，删除其中的0元素！ 输入：数组、相应的列Index。 输出：删除0元素之后的新数组！(Operate on an array, delete the 0 element! Input: an array, the corresponding column Index. Output: 0 elements after the deletion of a new array!)

针对基本无线传感器网络DV-Hop定位算法中，计算平均跳距时产生偏小误差的原因，提出了基于平均跳距修正的DV-Hop算法。改进算法中，引入信标节点个数比例、所有信标节点平均跳距的最大值以及所有信标节点平均跳距的平均值三个因子，并采用它们对平均跳距进行修正。通过Matlab软件对算法进行仿真验证，结果表明，改进后的 DV-Hop 算法有效降低了未知节点的定位误差，是一种可行的无线传感器网络节点定位解决方案。(DV-Hop localization algorithm for wireless sensor networks, we calculate the average hop distance small error of reasons, raised the DV-Hop algorithm based on the average hop distance correction. Improved algorithm, the proportion of the number of nodes, the introduction of beacons, the beacon node average maximum jump distance as well as all the beacon nodes average jump from the average of three factors, and their average hop distance correction. Matlab software simulation results show that the improved DV-Hop algorithm effectively reduce the unknown node positioning error, the solution is a viable wireless sensor network node positioning algorithm.)

使用matlab对矩阵中的元素进行蛇形访问，并依次存放到新的向量里面(snake-like access to the elements of the matrix by MATLAB, and sequentially stored into the new vector)

说明：  双馈电机的数学仿真模型，很有用，希望给大家一些提示(Double-fed motor mathematical simulation model, was very useful, want to give you some tips)